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    Job · 18442667

    KOLKATA · FULLTIME

    Data Architect

    Tata Consultancy Services logo

    Tata Consultancy Services

    Kolkata · onsite · Posted 32d ago

    Sourced fromNaukri
    Undisclosed8–13 yrsfulltimeKolkata

    About a minute. You'll make an account on the way through.

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    Section · 01

    About this role

    Role & responsibilities


    Data Modelling & Architecture

    Mandatory

    Data Governance & Security

    Mandatory

    Data Warehousing & ETL/ELT Expertise

    Mandatory

    Cloud Architecture (AWS, Azure)

    Mandatory

    Snowflake Expertise

    Mandatory


    Preferred candidate profile

    • Lead the design of enterprise data architecture including conceptual, logical, and physical models across analytical and operational domains. 
    • Develop, enhance, and govern data models (3NF, Dimensional, Data Vault) ensuring consistency, scalability, and alignment with enterprise standards. 
    • Act as the custodian of data models, defining modelling best practices, frameworks, and documentation for delivery teams. 
    • Design secure, governed, and compliant data environments including lineage, metadata, RBAC, data masking, and quality frameworks. 
    • Architect and optimize data warehousing and ELT pipelines across landing, curated, and semantic layers using modern tools and cloud-native services. 
    • Build and maintain cloudbased data platforms using AWS (S3, Glue, Lambda, Athena) and Azure (ADLS, ADF, Synapse) with focus on scalability, performance, and cost optimization. 
    • Implement and optimize Snowflake solutions including Streams, Tasks, Snowpipe, multi-cluster warehouses, micro-partitioning, and secure data sharing. 
    • Collaborate with engineering, product, and analytics teams to translate business requirements into robust, scalable data solutions. 
    • Assess new requirements, perform impact analysis, and provide estimates for model and architecture changes. 
    • Promote architectural alignment across teams and contribute to long-term platform and data strategy.

    Technical:

    • Architect and evolve enterprise data modelsspanning conceptual, logical, and physical layers—to support scalable and futureready data solutions.
    • Define, standardize, and govern modelling practices (Dimensional, Data Vault, 3NF), ensuring consistent adoption across delivery and engineering teams.
    • Establish secure and governed data environments by implementing robust controls for metadata, lineage, access, privacy, and data quality.
    • Lead the architecture of cloudnative data pipelines and warehouse solutions, enabling efficient ELT/ETL processes and reliable endtoend data flows.
    • Design and optimize cloud data platforms on AWS and Azure, focusing on performance, scalability, automation, and costefficient operation.
    • Develop, enhance, and finetune Snowflake implementations including warehouse strategies, pipeline components (Streams, Tasks, Snowpipe), and workload optimization.

    Leadership & Collaboration:

    • Provide technical leadership and mentorship to data engineers, guiding them on best practices in data modeling, architecture, cloud engineering, and Snowflake implementation.
    • • Collaborate closely with data scientists, product managers, and business stakeholders to operationalize analytical and AI/ML solutions on Snowflake and AWS, ensuring alignment with enterprise architecture and strategic objectives.

    Sourced from naukri

    Section · 02

    Skills

    data architectureamazon web servicesData WarehousingSnowflakeETLMicrosoft AzureData Modeling

    Section · Company

    About TCS

    Tata Consultancy Services logo

    Tata Consultancy Services

    IT Services & Consulting

    608.0k+

    employees

    1968

    58 years old

    Mumbai, Maharashtra

    India

    About

    An IT services and consulting firm offering business solutions, committed to driving innovation for global enterprises.

    Industries

    IT Services & ConsultingFinancial ServicesInternetEducation & TrainingBPO

    Employee ratings

    1,14,115 reviews

    3.3/ 5

    Culture

    3.2

    Career growth

    2.3

    Work-life

    3.5

    Employees rate it well for

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